An electron moves with a velocity of 1.9 x 10° cm/s. What is its wavelength?

Q: electromagnetic radiation

A: Dear student I have given answer to your question in the image format.

Q: 4. If the frequency of light is 2.15 x 10" kHz, what is the wavelength (in nm) and what type of…

A: The relation between frequency and wavelength is given by the relation:…

Q: A typical television remote control emits radiation with a wavelength of 940 nm. What is the…

A: Given, Wavelength = 940 nm = 940 x 10-9 m Formula Used, ν=cλ where, v is frequency, c is speed of…

Q: A green light has a wavelength of 552 nm, which equals 5.52 x 10-7 m. What is the frequency of the…

A: We have the wavelength as 5.52 x 10-7 m,  We have to calculate the frequency of light.

Q: What is the wavelength of electromagnetic radiation with a frequency of 5.00 × 1 0 12 Hz? What kind…

A: The product of frequency and wavelength of the wave is equal to the speed of light. Write the…

Q: A photon has an energy of 2.35 x 10–19 kJ. Find the wave length of the radiation in µm.

A: Energy of photon = 2.35 × 10-19 KJ  Wavelength of radiation (in μm)  = ?

Q: 1. What is the frequency of green light, which has a wavelength of 4.9 x 10m?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the wavelength of blue light that has a frequency of 6.27 x 1014 s1? (c = 3.00 x 10® m/s)

A: Wavelength and frequency is related as    ν = C/λ λ = C/ ν  Where  C = light velocity = 3 x 108…

Q: A beam of electrons (m= 9.11 x 10^-31 kg/electron) has an average speed of 1.3x10^8 m/s. what is the…

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Q: The frequency of the middle D note on a piano is 293.66 Hz. What is the wavelength of this note in…

A:

Q: What is the wavelength which corresponds to this frequency of 1.85x1015 Hz ? Express your answer in…

A: Wavelength and frequency of an electromagnetic radiation are related by the equation:ν=cλ…

Q: A sodium streetlight gives off yellow light that has a wavelength of 589 nm (1 nm = 1 × 10−9 m).…

A: The relationship between the wavelength and frequency is given by  f X λ = c where f = frequency in…

Q: What is the frequency of green light that has a wavelength of 531 nm? (c = 3.00 x 108 m/s)

A: Given,  Wavelength = λ = 531 nm  Velocity of the light = c = 3.00 x 108 m/s Frequency of the light =…

Q: What is the wavelength (in nm) of blue light that has a frequency of 6.61 x 1014 s1? (c = 3.00 x 10®…

A: Given data, Frequency(ν)=6.6×1014s-1Speed of light(c)=3.00×108m/s

Q: What is the frequency of green light that has a wavelength of 509 nm? (c = 3.00 x 10 m/s) %3D s1

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Q: The fastest golf drive ever recorded is 97.05 m/s (217.1 mph) and was achieved by Ryan Winther at…

A: the distance between two  consecutive  crest or two consecutive trough is known as Wavelength.

Q: What is the wavelength λ of the photon that has been released in Part B? ΔE =  −2.04×10−18 J…

A: The relation between energy and wavelength of a radiation is given by Planck-Einstein’s relation,…

Q: What is the wavelength of light if its frequency is 1.009 x 106 Hz? Where: c = λν and c = 3 x…

A:

Q: What is the frequency of green light that has a wavelength of 515 nm? (c = 3.00 x 10⁸ m/s)

A:

Q: An electromagnetic wave has a frequency of 7.894 x 10^7 Hz. What is the wavelength?

A: We know that, frequency is related to wavelength as,

Q: Thermal neutrons are neutrons that move at speeds comparable to those of air molecules at room…

A:

Q: A NAVY system operates with a frequency of 76 Hz. What is the wavelength of this radiation in…

A: The energy is related to frequency of radiation as, E = hf where E = energy of radiation in J h =…

Q: Gamma radiation has frequencies in the 1020 Hz range. What is the wavelength in meters of gamma…

A: Given :- frequency of gamma radiation = 2.87 x 1020 Hz  To determine :- wavelength (in m)

Q: What is the wavelength of gamma ray electromagnetic radiation with a frequency of 2.73 x 10^20 Hz?…

A: The given problem can be solved by using the relation between the  wavelength of gamma ray…

Q: Most cellphones operate at a frequency of 8.00 x 102 MHz.  Calculate the wavelength of these…

A:

Q: The frequency of the middle A note on a piano is 440.00 Hz. What is the wavelength of this note in…

A:

Q: What is the wavelength (in nm) of blue light that has a frequency of 6.69 x 1014 s1? (c = 3.00 × 10®…

A:

Q: Calculate the wavelength (in n) of the red light emitted by a neon sign with frequency of 4.74x10

A: Given: Frequency is 4.74×1014 s-1 To calculate: Wavelength in nm

Q: When radiation having a wavelength of 360 nm is directed at the surface of a certain metal,…

A: The photoelectric effect is the emission of electrons when electromagnetic radiation, such as light,…

Q: What is the wavelength of electromagnetic radiation, which corresponds to a frequency of 3.68 × 108…

A:

Q: Red visible light has a wavelength of 6.5x10m. What is the frequency (in s1)?

A:

Q: The frequency of the middle E note on a piano is 329.63 Hz. What is the wavelength of this note in…

A: Frequency of the middle note (on a piano ) = 329.63 Hz  Speed of sound = 343.06 m/s  Wavelength of…

Q: A new technology for lamps gives off green light that has a wavelength of 520 nm ( 1nm = 1 X 10 -9…

A:

Q: The green light emitted by a stoplight has a wavelength of 535 nm. What is the frequency of this…

A: Using relation between wavelength and frequecy , we have calculated frequecy of photon in Hz.

Q: What would be the wavelength, in nanometers (nm), of electromagnetic radiation with a frequency of…

A:

Q: If orange light has a wavelength of 6.3 × 10−7 m, what is its frequency? Use 3x108 m/s as the speed…

A: We know that relation between Frequency and  wavelength is  λ=Cν  where C, the velocity of light,…

Q: ame: 1. A typical microwave oven produces 2.50 x 10* MHz light. What is the wavelength (in cm) of…

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Q: What is the wavelength of blue light that has a frequency of 6.11 x 1014 s1? (c = 3.00 x 10 m/s)

A:

Q: electron moves with a speed of 7.5 x 105 m/s. What is the de Broglie wavelength in nanometres?

A: Given,  Velocity (v) = 7.5 ×105 m/s Mass of electron = 9.1 ×10-31 kg De-broglie wavelength (L) =…

Q: The energy of a photon is 5.75 x 10-20 Joules      What is its wavelength in nm?

A: Given  Energy of photon = 5.75 × 10-20 Joule  Wavelength = ?

Q: 7. What is the wavelength of a wave having a frequency of 3.76 x 104 Hz?

A: Given that,  Frequency of a wave f = 3.76×1014 Hz  = 3.76×1014 s-1 speed of light c = 3×108 m.s-1

Q: A particular form of electromagnetic radiation has a frequency of 7.60×10^14Hz. a)What is its…

A: Use the formula of energy , frequency, wavelength of a electromagnetic wave.

Q: What is the frequency of green light that has a wavelength of 519 nm? (c = 3.00 x 10⁸ m/s)

A:

Q: What is the wavelength (in nm) of blue light that has a frequency of 6.21 x 1014 s1? (c = 3.00 × 10%…

A:

Q: If the energy of a photon is 3.13 x 1019 J, what is it's wavelength in nm (nanometers)?

A: Photon - It is a type of elementary particle. Is is the samllest unit of electromagnetic radiation…

Q: the wavelength of an electron (mass = 9.11 x 10-31 kg) travelling at 10% the speed of light b. the…

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Q: wavelength

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Q: What is the frequency of green light that has a wavelength of 509 nm? (c = 3.00 x 10⁸ m/s)

A: The frequency and wavelength of an electromagnetic wave are related through the formula- where, c…

Q: What is the frequency of green light that has a wavelength of 511 nm? (c = 3.00 x 10⁸ m/s)

A: Frequency of light can be denoted as follows, E = hνE=hcλ Therefore, hν=hcλν=cλ

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.